I suppose that's a matter of anecdotal evidence on both of our ends. I have friends who have applied for jobs and had more than once been asked for this informa

I suppose that's a matter of anecdotal evidence on both of our ends. I have friends who have applied for jobs and had more than once been asked for this information- either to login to facebook in front of them, or provide login info. While maybe it's 3 or 4 times that I've heard of it personally, my impression is that it's probably wide-spread just looking at those statistics.